Is this purely for visuals? I'd like to use this to balance a game. EG: easeInQuad is a good graph shape for xp needed to level. But I can't tell if this can be used for that. Maybe if there were some examples of that function they always stub out it'd be easier to know.
I think these curves are meant only for animations. For game logic curves, you should choose an elementary function (https://en.wikipedia.org/wiki/List_of_mathematical_functions...) that fits your curve best and implement the math yourself. For an EXP-needed-to-level function, it would be simplest to implement an eponential curve (https://en.wikipedia.org/wiki/Exponential_growth) of the form c⋅b^x. In your game, that would be (initial_exp ⋅ (growth_rate ^ level_number)). Or you could implement the quartic function (https://en.wikipedia.org/wiki/Quartic_function), which represents the easeInQuad curve you liked on the web page.
Thanks for the info. Yeah, I've already done that. I was just wondering if this could be used as an alternative. Since it can't be... what's the purpose of this library?
